body{
	margin: 0;
	padding: 0;
}
#add-tab .adds{
	font-size: 36px;
	text-align: center;
	margin-top: 20px;
}
.tabs{
	width: 50%;
	margin: auto;
}
.tabs th,.tabs td{
	text-align: center;
	font-family: 'FangSong';
	font-size: 24px;
}
.tabs a{
	width: 60px;
	color: black;
	text-decoration: none;
	font-size: 18px;
	line-height: 20px;
}
.tabs a:hover{
	color: #CD0000;
	border-bottom:1px solid red; 
}
.tabs td>select,.tabs td>input{
	text-align: center;
	line-height: 20px;
}
.tabs td>select:hover,.tabs td>input:hover{
	border: 1px solid #C1FFC1;
}
#sub:hover{
	background-color:#C1FFC1; 
}